[llvm-dev] TableGen MCInstrDesc Instruction Size Zero

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Dear all,

I am trying to write an AsmParser and a CodeEmitter for simple ADD
instruction.
Here is what I have in the TestGenInstrInfo.td:





*extern const MCInstrDesc TestInsts[] = {...{ 23, 3, 1, 0, 0, 0, 0x0ULL,
nullptr, nullptr, OperandInfo13, 0, nullptr },  // Inst #23 = ADD8_rr...}*

I parse the instruction successfully but I am not sure what I did wrong
that the Size (as you can see in the line above is Zero for this
instruction. (In EncodeInstruction, Desc.getSize() returns zero.)

Any help is appreciated....

Cheers,
ES
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